The -c(=x)- Is Bonded Directly To The Ring Nitrogen Of The Five-membered Hetero Ring (e.g., 1-pyrrolidine Carboxanilides, Etc.) Patents (Class 548/538)
  • Publication number: 20090076125
    Abstract: The present application describes deuterium-enriched glimepiride, pharmaceutically acceptable salt forms thereof, and methods of treating using the same.
    Type: Application
    Filed: August 22, 2008
    Publication date: March 19, 2009
    Applicant: PROTIA, LLC
    Inventor: Anthony W. Czarnik
  • Publication number: 20080287674
    Abstract: Compounds useful as intermediates for synthesis of compounds of Formula (I): wherein A, B, C, G, and W1 have any of the values defined in the specification.
    Type: Application
    Filed: June 26, 2008
    Publication date: November 20, 2008
    Inventors: Christopher Franklin Bigge, Agustin Casimiro-Garcia, Danette Andrea Dudley, Jeremy John Edmunds, Kevin James Filipski, Jeffrey Thomas Kohrt, Chad Alan Van Huis
  • Publication number: 20080274082
    Abstract: The present invention relates to compounds of Formula I, or a pharmaceutically acceptable salt, ester, or prodrug, thereof: which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: April 24, 2008
    Publication date: November 6, 2008
    Inventors: Yonghua Gai, Ying Sun, Yat Sun Or, Zhe Wang
  • Publication number: 20080275021
    Abstract: The invention relates to pyrrolidine derivatives of formula wherein R1, R2, R3, n, and o are defined in the specification and to pharmaceutically active acid-addition salts thereof. Compounds of formula I have a high affinity simultaneously to both the NK1 and the NK3 receptors (dual NK1/NK3 receptor antagonists), useful in the treatment of schizophrenia.
    Type: Application
    Filed: April 14, 2008
    Publication date: November 6, 2008
    Inventors: Caterina Bissantz, Torsten Hoffmann, Philippe Jablonski, Henner Knust, Mathias Nettekoven, Hasane Ratni, Xihan Wu
  • Publication number: 20080269221
    Abstract: Antibacterial compounds of formula I are provided: As well as stereoisomers, pharmaceutically acceptable salts, esters, and prodrugs thereof; pharmaceutical compositions comprising such compounds; methods of treating bacterial infections by the administration of such compounds; and processes for the preparation of the compounds.
    Type: Application
    Filed: August 10, 2007
    Publication date: October 30, 2008
    Inventors: Niels H. Andersen, Jason Bowman, Alice Erwin, Eric Harwood, Toni Kline, Khisimuzi Mdluli, Simon Ng, Keith B. Pfister, Ribhi Shawar, Allan S. Wagman, Asha Yabannavar
  • Publication number: 20080194633
    Abstract: Chemical entities that modulate smooth muscle myosin and/or non-muscle myosin, pharmaceutical compositions and methods of treatment of diseases and conditions associated with smooth muscle myosin and/or non-muscle myosin are described.
    Type: Application
    Filed: August 1, 2007
    Publication date: August 14, 2008
    Inventors: Xiangping Qian, Pu-Ping Lu, Chihyuan (Grace) Chuang, Bradley P. Morgan, David J. Morgans
  • Patent number: 7407974
    Abstract: The present invention provides compounds of Formula (I): wherein A, B, C, G, and W1 have any of the values defined in the specification, and pharmaceutically acceptable salt thereof, that are useful to treat thrombotic disorders. Also disclosed are pharmaceutical compositions comprising one or more compounds of Formula I, processes for preparing compounds of Formula I, and intermediates useful for preparing compounds of Formula I.
    Type: Grant
    Filed: April 18, 2005
    Date of Patent: August 5, 2008
    Assignee: Pfizer Inc.
    Inventors: Christopher Franklin Bigge, Agustin Casimiro-Garcia, Danette Andrea Dudley, Jeremy John Edmunds, Kevin James Filipski, Jeffrey Thomas Kohrt, Chad Alan Van Huis
  • Publication number: 20080176838
    Abstract: The invention relates to compounds of formula (I) wherein R1-9, Z, n, X, A, and Rb have the meaning as cited in the description and the claims. Said compounds are useful as DPP-IV inhibitors. The invention also relates to the preparation of such compounds as well as the production and use thereof as medicament for the treatment of type 2 diabetes mellitus, obesity and lipid disorders.
    Type: Application
    Filed: June 8, 2005
    Publication date: July 24, 2008
    Applicant: SANTHERA PHARMACEUTICALS (DEUTSCHLAND) AG
    Inventors: Paul John Edwards, Silvia Cerezo-Galvez, Achim Feurer, Oliver Hill, Meinolf Thiemann, Victor Giulio Matassa, Sonja Nordhoff, Meritxell Lopez-Canet
  • Publication number: 20080176923
    Abstract: The invention relates to proline derivatives and their salts, to pharmaceutical agents containing said derivatives and to the use of said agents for treating tumours. The invention also relates to methods for producing said compounds and pharmaceutical agents.
    Type: Application
    Filed: December 18, 2003
    Publication date: July 24, 2008
    Inventor: Zoser B. Salama
  • Publication number: 20080152619
    Abstract: Hepatitis C virus inhibitors having the general formula are disclosed. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
    Type: Application
    Filed: May 9, 2006
    Publication date: June 26, 2008
    Inventors: Ny Sin, Paul Michael Scola, Nicholas A. Meanwell, Xiangdong Alan Wang, Li-Qiang Sun, Jie Chen, Andrew Charles Good
  • Patent number: 7365196
    Abstract: A class of compounds is disclosed, comprising sulphonamido-substituted bridged bicycloalkyl structures. The compounds are inhibitors of gamma-secretase, and hence are useful in the treatment of and/or prevention of Alzheimer's disease.
    Type: Grant
    Filed: March 15, 2001
    Date of Patent: April 29, 2008
    Assignees: Merck Sharp & Dohme Ltd., Merck Frosst Canada & Co.
    Inventors: Patrice Charles Belanger, Ian James Collins, Joanne Claire Hannam, Timothy Harrison, Stephen John Lewis, Andrew Madin, Edward Giles McIver, Alan John Nadin, Joseph George Neduvelil, Mark Steven Shearman, Adrian Leonard Smith, Timothy Jason Sparey, Graeme Irvine Stevenson, Martin Richard Teall
  • Patent number: 7348440
    Abstract: The present invention relates to dihydropyrrole compounds that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention also related to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.
    Type: Grant
    Filed: June 12, 2003
    Date of Patent: March 25, 2008
    Assignee: Merck & Co., Inc.
    Inventors: Kenneth L. Arrington, Paul J. Coleman, Christopher D. Cox, Mark E. Fraley, Robert M. Garbaccio, George D. Hartman, William F. Hoffman, Edward S. Tasber
  • Patent number: 7304165
    Abstract: Disclosed are cyclic imino oligomers and polymers comprised of subunits of the formula: Also disclosed are combinatorial libraries and arrays of the cyclic imino compounds.
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: December 4, 2007
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Samuel H. Gellman, Bayard R. Huck
  • Patent number: 7291620
    Abstract: The present invention is directed to compounds which are inhibitors of the beta-secretase enzyme and which are useful in the treatment or prevention of diseases in which the beta-secretase enzyme is involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the treatment of such diseases in which the beta-secretase enzyme is involved.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: November 6, 2007
    Assignee: Merck + Co., Inc.
    Inventors: Craig A. Coburn, Shawn J. Stachel, Joseph P. Vacca, Harold G. Selnick
  • Patent number: 7265146
    Abstract: Provided are compounds of formula (I) wherein A, Q, W, X, Y, Z, R1 to R4, m and n are as defined herein. Compounds of the invention bind to ?4 integrin receptors and thereby inhibit binding of ligands for ?4 integrins which is useful for prophylactic and/or therapeutic treatment of diseases and conditions associated with ?4 integrins or their ligands.
    Type: Grant
    Filed: April 20, 2005
    Date of Patent: September 4, 2007
    Assignee: Genentech, Inc.
    Inventors: Dean R. Artis, David Y. Jackson, Thomas E. Rawson, Mark E. Reynolds, Daniel P. Sutherlin, Mark S. Stanley
  • Patent number: 7262207
    Abstract: The present invention relates to compounds which inhibit dipeptidyl peptidase IV (DPP-IV) and are useful for the prevention or treatment of diabetes, especially type II diabetes, as well as hyperglycemia, Syndrome X, hyperinsulinemia, obesity, atherosclerosis, and various immunomodulatory diseases.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: August 28, 2007
    Assignee: Abbott Laboratories
    Inventors: David J. Madar, Stevan W. Djuric, Melissa J. Michmerhuizen, Hana A. Kopecka, Xiaofeng Li, Kenton L. Longenecker, Zhonghua Pei, Daisy Pireh, Hing L. Sham, Kent D. Stewart, Bruce G. Szczepankiewicz, Paul E. Wiedeman, Hong Yong
  • Patent number: 7235580
    Abstract: The present invention relates to dihydropyrrole compounds that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention is also related to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.
    Type: Grant
    Filed: October 14, 2003
    Date of Patent: June 26, 2007
    Assignee: Merck & Co., Inc.
    Inventors: Michael J. Breslin, Paul J. Coleman, Christopher D. Cox, George D. Hartman, Brenda J. Mariano
  • Patent number: 7211666
    Abstract: Methods of preparing kinase inhibiting pharmaceutical compounds having the formula (I): or a pharmaceutically acceptable salt or solvate thereof, wherein R1 through R6 and Z are as described in the specification. The methods according to the invention utilize an amination process, in which a pyrrole is reacted with a haloamine, preferably chloramine. This step is followed by cyclization to form the pyrrolotriazine core.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: May 1, 2007
    Assignee: Bristol-Myers Squibb Company
    Inventors: Jollie Duaine Godfrey, Jr., John Hynes, Jr., Alaric J. Dyckman, Katerina Leftheris, Zhongping Shi, Stephen T. Wrobleski, Wendel William Doubleday, John A. Grosso
  • Patent number: 7160877
    Abstract: The present invention is to provide an aliphatic nitrogen-containing 5-membered ring compound represented by the formula [I]: wherein A represents —CH2— or —S—, R1 represents hydrogen atom, a lower alkyl group, a hydroxy lower alkyl group or a lower-alkoxy lower alkyl group, X represents —N(R3)—, —O— or —CO—, where R3 represents hydrogen atom or a lower alkyl group, and R2 represents (1) a cyclic group which may be substituted, or (2) an amino group which may be substituted, or a pharmaceutically acceptable salt thereof, a method for preparing the above-mentioned compound and a pharmaceutical composition comprising the above-mentioned compound as an effective ingredient.
    Type: Grant
    Filed: June 22, 2004
    Date of Patent: January 9, 2007
    Assignee: Tanabe Seiyaku Co., Ltd.
    Inventors: Kosuke Yasuda, Hiroshi Morimoto, Saburo Kawanami, Masataka Hikota, Takeshi Matsumoto, Kenji Arakawa
  • Patent number: 7157585
    Abstract: Compounds of formula (I) where R5, R6a, each X, L, Cy and Lp are as defined in the specification, are tryptase inhibitors useful as antiinflammatory agents.
    Type: Grant
    Filed: May 11, 2005
    Date of Patent: January 2, 2007
    Assignee: Tularik Limited
    Inventors: Sarah Elizabeth Lively, Bohdan Waszkowycz, Martin James Harrison, Christopher Neil Farthing, Keith Michael Johnson
  • Patent number: 7094909
    Abstract: The present invention concerns processes for preparing compounds of formula (I-H), or a prodrug, pharmaceutically active metabolite, or pharmaceutically active salt or solvate thereof, which are useful as inhibitors of the HIV protease enzyme.
    Type: Grant
    Filed: December 4, 2003
    Date of Patent: August 22, 2006
    Assignee: Agouron Pharmaceuticals, Inc.
    Inventors: David John Kucera, Robert William Scott
  • Patent number: 7084139
    Abstract: The invention relates to compounds of formula (Ic) processes for their preparation, pharmaceutical compositions containing them and to their use in medicine, particularly use in the amelioration of a clinical condition for which a Factor Xa inhibitor is indicated.
    Type: Grant
    Filed: June 6, 2002
    Date of Patent: August 1, 2006
    Assignee: SmithKline Beecham Corporation
    Inventors: Chuen Chan, Julie Nicole Hamblin, Henry Anderson Kelly, Nigel Paul King, Andrew McMurtrie Mason, Vipulkumar Kantibhai Patel, Stefan Senger, Gita Punjabhai Shah, Nigel Stephen Watson, Helen Elisabeth Weston, Caroline Whitworth, Robert John Young
  • Patent number: 7030141
    Abstract: The present invention provides compounds of Formula (I): wherein A, B, C, G, and W1 have any of the values defined in the specification, and pharmaceutically acceptable salt thereof, that are useful to treat thrombotic disorders. Also disclosed are pharmaceutical compositions comprising one or more compounds of Formula I, processes for preparing compounds of Formula I, and intermediates useful for preparing compounds of Formula I.
    Type: Grant
    Filed: October 23, 2002
    Date of Patent: April 18, 2006
    Inventors: Christopher Franklin Bigge, Agustin Casimiro-Garcia, Danette Andrea Dudley, Jeremy John Edmunds, Kevin James Filipski, Jeffrey Thomas Kohrt, Chad Alan Van Huis
  • Patent number: 6992102
    Abstract: The invention provides compounds of the formula I wherein the substitutents are as described herein. Further provided are methods of using such compounds for the treatment of nuclear hormone receptor-associated conditions, such as age related diseases, for example sarcopenia, and also provided are pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: October 14, 2003
    Date of Patent: January 31, 2006
    Assignee: Bristol-Myers Squibb Company
    Inventors: Lawrence Hamann, David Augeri, Chongqing Sun, Jeffrey A. Robl, Mark E. Salvati, Tammy Wang
  • Patent number: 6906046
    Abstract: Benzobicyclooctane compounds, their use in inhibiting cellular events involving TNF-? and IL-8, and in the treatment of inflammation events in general; a combinatorial library of diverse bicyclooctanes and process for their synthesis as a library and as individual compounds.
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: June 14, 2005
    Assignee: Celltech R & D Inc.
    Inventors: Randy W. Jackson, Ihab Darwish, Ted A. Baughman, J. Jeffry Howbert
  • Patent number: 6903116
    Abstract: A disease treatment is provided by controlling the expression of a protein induced by a heat shock factor. The novel compound benzo-1,3-dioxole provides an inhibitor of HSF activity or an inhibitor of inducing the production of a protein regulated by HSF, which inhibits the activity of a heat shock factor, a transcriptional regulatory factor, thereby in turn inhibiting transcription of a structural gene having a heat shock element sequenc in the gene region for transcriptional regulation into RNA, and thus inhibiting translation of the gene into a protein, and resulting in inhibition of inducing production of RNA or protein encoded by the gene. It also provides a drug for treating or preventing cancer through thermotherapy and a drug for treating or preventing stress diseases such as depression.
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: June 7, 2005
    Assignee: Kaneka Corp.
    Inventors: Shin-ichi Yokota, Kozo Yamamoto, Souichi Morikawa, Yoshihide Fuse, Mikio Kitahara
  • Patent number: 6900238
    Abstract: Combinatorial libraries of HIV and FIV protease inhibitors are characterized by ?-keto amide or hydroxyethylamine core structures flanked by on one side by substituted pyrrolidines, piperidines, or azasugars and on the other side by phenylalanine, tyrosine, or substituted tyrosines. The libraries are synthesized via a one step coupling reaction. Highly efficacious drug candidates are identified by screening the libraries for binding and inhibitory activity against both HIV and FIV protease. Drug candidates displaying clinically useful activity against both HIV and FIV protease are identified as being potentially resistive against a loss of inhibitory activity due to development of resistant strains of HIV.
    Type: Grant
    Filed: December 9, 1996
    Date of Patent: May 31, 2005
    Assignee: The Scripps Research Institute
    Inventors: Chi-Huey Wong, Deborah H. Slee, Karen Laslo
  • Patent number: 6852752
    Abstract: Novel hydroxamic acid compounds are disclosed. These hydroxamates inhibit peptide deformylase (PDF), an enzyme present in prokaryotes and are therefore useful as antimicrobials and antibiotics. Methods of synthesis and of use of the compounds are also disclosed.
    Type: Grant
    Filed: December 13, 2000
    Date of Patent: February 8, 2005
    Assignee: Vicuron Pharmaceuticals Inc.
    Inventors: Jeffrey W. Jacobs, Dinesh Patel, Jason Lewis, Zhi-Jie Ni
  • Patent number: 6838565
    Abstract: Carboxylic acid amides of general formula having an antithrombotic activity and a factor Xa-inhibiting activity. Exemplary are: (a) N-[1-(3-amidino-phenyl)-2-(1H-tetrazol-5-yl)-ethyl]-4-(2,5-dihydro-pyrrol-1-yl-carbonyl)-3-methyl-benzamide, (b) N-[1-(3-amidino-phenyl)-2-(1H-tetrazol-5-yl)-ethyl]-3-methyl-4-(pyrrolidin-1-yl-carbonyl)-benzamide, (c) N-[1-(5-amidino-2-hydroxy-phenyl)-2-phenyl-ethyl]-3-methyl-4-(pyrrolidin-1-yl-carbonyl)-benzamide, and (d) N-[1-(5-amidino-2-hydroxy-phenyl)-2-(pyridin-3-yl)-ethyl]-3-methyl-4-(pyrrolidin-1-yl-carbonyl)-benzamide.
    Type: Grant
    Filed: July 21, 2003
    Date of Patent: January 4, 2005
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Uwe Ries, Henning Priepke, Wolfgang Wienen, Herbert Nar, Sandra Handschuh
  • Patent number: 6762178
    Abstract: Hydroxamic acids having the formula are useful in treating disease conditions mediated by TNF-&agr;, such as rheumatoid arthritis, osteoarthritis, sepsis, AIDS, ulcerative colitis, multiple sclerosis, Crohn's disease and degenerative cartilage loss.
    Type: Grant
    Filed: June 14, 2001
    Date of Patent: July 13, 2004
    Assignee: Wyeth Holdings Corporation
    Inventors: Jeremy I. Levin, James M. Chen
  • Patent number: 6727368
    Abstract: Disclosed are cyclic imino oligomers and polymers comprised of subunits of the formula: Also disclosed are combinatorial libraries and arrays of the cyclic imino compounds.
    Type: Grant
    Filed: June 13, 2000
    Date of Patent: April 27, 2004
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Samuel H. Gellman, Bayard R. Huck, Michele R. Richards
  • Publication number: 20040072892
    Abstract: A cyanopyrrolidine derivative represented by Formula (1): 1
    Type: Application
    Filed: November 3, 2003
    Publication date: April 15, 2004
    Inventors: Hiroshi Fukushima, Akira Hiratate, Masato Takahashi, Kazuya Kameo
  • Patent number: 6710186
    Abstract: Disclosed are cyclic imino oligomers and polymers comprised of subunits of the formula: Also disclosed are combinatorial libraries and arrays of the cyclic imino compounds.
    Type: Grant
    Filed: June 18, 2001
    Date of Patent: March 23, 2004
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Samuel H. Gellman, Bayard R. Huck
  • Patent number: 6706753
    Abstract: Provided are compounds of formula (I) wherein A, Q, W, X, Y, Z, R1 to R4, m and n are as defined herein. Compounds of the invention bind to &agr;4 integrin receptors and thereby inhibit binding of ligands for &agr;4 integrins which is useful for prophylactic and/or therapeutic treatment of diseases and conditions associated with &agr;4 integrins or their ligands.
    Type: Grant
    Filed: December 6, 2002
    Date of Patent: March 16, 2004
    Assignee: Genentech, Inc.
    Inventors: Dean R. Artis, David Y. Jackson, Thomas E. Rawson, Mark E. Reynolds, Daniel P. Sutherlin, Mark S. Stanley
  • Publication number: 20040002609
    Abstract: The present invention relates to a method of making novel dipeptidyl peptidase-IV (“DPP-IV’) inhibitor compounds useful for treating, inter alia, diseases that are associated with proteins that are subject to processing by DPP-IV, such as Type 2 diabetes mellitus, metabolic syndrome (Syndrome X or insulin resistance syndrome), hyperglycemia, impaired glucose tolerance, glucosuria, metabolic acidosis, cataracts, diabetic neuropathy, diabetic nephropathy, diabetic retinopathy, diabetic cardiomyopathy, Type 1 diabetes, obesity, hypertension, hyperlipidemia, atherosclerosis, osteoporosis, osteopenia, frailty, bone loss, bone fracture, acute coronary syndrome, infertility due to polycystic ovary syndrome, short bowel syndrome and to prevent disease progression in Type 2 diabetes. The invention also relates to a method of making 3,3,4,4-tetrafluoropyrrolidine, a starting material utilized in the afore-mentioned method for preparing DPP-IV compounds.
    Type: Application
    Filed: June 3, 2003
    Publication date: January 1, 2004
    Applicant: Pfizer Inc.
    Inventor: Bernard Hulin
  • Patent number: 6664400
    Abstract: The present invention relates to a compound of Formula 3 wherein X is H, F or Cl; Y is F or Cl; R1 is C1-C3 haloalkyl, C2-C4 alkoxyalkyl; C2-C6 haloalkoxyalkyl or C2-C6 cyanoalkyl; R2 is H, C1-C4 alkyl, C1-C4 haloalkyl, C3-C4 alkenyl, C3-C4 alkynyl, C2-C4 alkoxyalkyl, C2-C4 alkylcarbonyl or C2-C4 alkoxycarbonyl; R3 is H or OH; and R4 is H, F or Cl; provided that when R3 is H then R4 is F or Cl and when R3 is OH then R4 is H.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: December 16, 2003
    Assignee: Degussa AG
    Inventors: Eric Deguyon Taylor, Viacheslav Alexandrovich Petrov, Matthias Schaeffer, Karlheinz Drauz, Anne Vogt, Christoph Weckbecker, Steven H. Swearingen, Balreddy Kamireddy
  • Publication number: 20030166681
    Abstract: The present invention is directed to compounds useful as selective serine protease or dual-serine protease inhibitors, compositions thereof and methods for treating serine protease or dual-serine protease mediated disorders.
    Type: Application
    Filed: November 25, 2002
    Publication date: September 4, 2003
    Inventors: Michael N. Greco, Bruce E. Maryanoff, Michael J. Hawkins, Robert E. Boyd
  • Publication number: 20030166680
    Abstract: The present invention is directed to compounds useful as selective serine protease or dual-serine protease inhibitors, compositions thereof and methods for treating serine protease or dual-serine protease mediated disorders.
    Type: Application
    Filed: November 25, 2002
    Publication date: September 4, 2003
    Inventors: Michael N. Greco, Bruce E. Maryanoff, Michael J. Hawkins, Robert E. Boyd
  • Patent number: 6613780
    Abstract: A disease treatment is provided by controlling the expression of a protein induced by a heat shock factor. The novel compound benzo-1,3-dioxole provides an inhibitor of HSF activity or an inhibitor of inducing the production of a protein regulated by HSF, which inhibits the activity of a heat shock factor, a transcriptional regulatory factor, thereby in turn inhibiting transcription of a structural gene having a heat shock element sequence in the gene region for transcriptional regulation into RNA, and thus inhibiting translation of the gene into a protein, and resulting in inhibition of inducing production of RNA or protein encoded by the gene. It also provides a drug for treating or preventing cancer through thermotherapy and a drug for treating or preventing stress diseases such as depression.
    Type: Grant
    Filed: August 27, 2001
    Date of Patent: September 2, 2003
    Assignee: Kaneka Corporation
    Inventors: Shin-ichi Yokota, Kozo Yamamoto, Souichi Morikawa, Yoshihide Fuse, Mikio Kitahara
  • Patent number: 6607868
    Abstract: Dipropargyl acetamide derivatives of following Formula 1 which are photoresist monomers, polymers thereof, and photoresist compositions containing the same. The photoresist polymer has high etching resistance, adhesiveness and post-exposure delay stability. As a result, the photoresist composition is suitable to form a fine pattern in a deep ultraviolet region. wherein, n is an integer from 0 to 5.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: August 19, 2003
    Assignee: Hynix Semiconductor Inc.
    Inventor: Jae Hak Choi
  • Publication number: 20030096857
    Abstract: Compounds which are 1-(2′-aminoacyl)-2-cyanopyrrolidine derivatives according to general formula (1) are DP-IV inhibitors for treatment of impaired glucose tolerance or type 2 diabetes; wherein A is selected from groups (2,3 and 4); X is selected from aminoacyl groups corresponding to the natural amino acids, acyl groups R3CO, groups R4COOC(R5)(R6)OCO, methoxycarbonyl, ethoxycarbonyl and benzyloxycarbonyl; R1 is selected from H, C1-C6 alkyl residues, (CH2)aNHW1, (CH2)bCOW2, (CH2)cOW3, CH(Me)OW4, (CH2)d—C6H4—W5 and (CH2)eSW6, where a is 2-5, b is 1-4, c is 1-2, d is 1-2, e is 1-3, W1 is COW6, CO2W6 or SO2W6, W2 is OH, NH2, OW6 or NHW6, W3 is H or W6, W4 is H or W6, W5 is H, OH or OMe, and W6 is C1-C6 alkyl, optionally substituted phenyl, optionally substituted heteroaryl or benzyl and R2 is selected from H and (CH2)n—C5H3N—Y, where n is 2-4 and Y is H, F, Cl, NO2 or CN, or R1 and R2 together are —(CH2)p-where p is 3 or 4; R3 is selected from H, C1-C6 alkyl and phenyl; R4 is
    Type: Application
    Filed: June 20, 2002
    Publication date: May 22, 2003
    Inventor: David Michael Evans
  • Patent number: 6534536
    Abstract: Alkylsulfonamido heterocyclic thrombin inhibitors are provided which have the structure wherein G is  wherein n is 0, 1 or 2 or 3; m is 0, 1, 2 or 3; Y is NH or S; R is hydrogen, hydroxyalkyl, aminoalkyl, alkyl, cycloalkyl, amidoalkyl, arylalkyl, alkenyl, aryl, alkynyl, arylalkoxyalkyl, or an amino acid side chain; R1 and R2 are independently hydrogen, lower alkyl, cycloalkyl, aryl, hydroxy, alkoxy, oxo, thioketal, thioalkyl, thioaryl, amino or alkylamino; or R1 and R2 can be taken together with the carbons to which they are attached to form a cycloalkyl, aryl or heteroaryl ring.
    Type: Grant
    Filed: March 16, 1994
    Date of Patent: March 18, 2003
    Assignee: Bristol-Myers Squibb Company
    Inventors: Spencer D. Kimball, Jagabandhu Das, Wan Fang Lau
  • Patent number: 6531612
    Abstract: Compounds of the formula: wherein R1 to R7 and Y are as defined in the specification, and pharmaceutically acceptable salts and/or pharmaceutically acceptable esters thereof, are useful for treating diseases associated with cystein proteases, such as osteoporosis, osteoarthritis, rheumatoid arthritis, tumor metastasis, glomerulonephritis, atherosclerosis, myocardial infarction, angina pectoris, instable angina pectoris, stroke, plaque rupture, transient ischemic attacks, amaurosis fugax, peripheral arterial occlusive disease, restenosis after angioplasty and stent placement, abdominal aortic aneurysm formation, inflammation, autoimmune disease, malaria, ocular fundus tissue cytopathy and respiratory disease.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: March 11, 2003
    Assignee: Hoffman-La Roche Inc.
    Inventors: Tobias Gabriel, Michael Pech, Sabine Wallbaum
  • Patent number: 6515011
    Abstract: Compounds of the invention are useful in inhibiting thrombin and associated thrombotic occlusions having the following structure: or a pharmaceutically acceptable salt thereof, e.g. where R3 is —CH2NH2, —CH2CH2NH2, or —CH2NHC(O)OC(CH3)3.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: February 4, 2003
    Assignee: Merck & Co., Inc.
    Inventors: Harold G. Selnick, James C. Barrow, Philippe G. Nantermet, Peter D. Williams, Kenneth J. Stauffer, Philip E. Sanderson, Kenneth E. Rittle, Matthew M. Morrissette, Catherine M. Wiscount, Lekhanh O. Tran, Terry A. Lyle, Donnette D. Staas
  • Patent number: 6512120
    Abstract: This invention is directed to methods of synthesizing densely functionalized pyrrolidine compounds through the use of intramolecular Diels Alder reactions.
    Type: Grant
    Filed: March 12, 2002
    Date of Patent: January 28, 2003
    Assignee: Ortho McNeil Pharmaceutical, Inc.
    Inventors: Pranab Mishra, Sengen Sun, William V. Murray
  • Patent number: 6423689
    Abstract: The present invention provides compounds that block calcium channels having the Formula I shown below. The present invention also provides methods of using the compounds of Formula I to treat stroke, cerebral ischemia, head trauma, or epilepsy and to pharmaceutical compositions that contain the compounds of Formula I.
    Type: Grant
    Filed: December 16, 1998
    Date of Patent: July 23, 2002
    Assignees: Warner-Lambert Company, Neurex Corporation
    Inventors: Richard John Booth, Louis Brogley, Wayne Livingston Cody, David Thomas Connor, Harriet Wall Hamilton, John Xiaoqiang He, Lain-Yen Hu, Leonard Joseph Lescosky, Thomas Charles Malone, Laszlo Nadasdi, Michael Francis Rafferty, Bruce David Roth, Diego F. Silva, Yuntao Song, Balazs G. Szoke, Laszlo Urge
  • Patent number: 6403612
    Abstract: A thrombin receptor antagonist having the formula or a pharmaceutically acceptable salt thereof, useful for inhibiting the aggregation of blood platelets. The compounds can be used in a method of acting upon a thrombin receptor which comprises administering a therapeutically effective but non-toxic amount of such compound to a mammal, preferably a human.
    Type: Grant
    Filed: January 30, 2001
    Date of Patent: June 11, 2002
    Assignee: Merck & Co., Inc.
    Inventors: Philippe G. Nantermet, James C. Barrow, Harold G. Selnick
  • Patent number: 6362204
    Abstract: Phenylalanine derivatives of formula (1) are described: wherein R is a carboxylic acid or a derivative thereof; L1 is a linker atom or group; and R5 is a group —L2(CH2)tR6 in which L2 is a —N(R7)CO— or —N(R7)CS— group. The compounds are able to inhibit the binding &agr;4 integrins to their ligands and are of use in the prophylaxis and treatment of immune or inflammatory disorders.
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: March 26, 2002
    Assignee: Celltech Therapeutics, Ltd
    Inventors: John Clifford Head, Sarah Catherine Archibald, Graham John Warrellow, John Robert Porter
  • Publication number: 20020012879
    Abstract: Dipropargyl acetamide derivatives of following Formula 1 which are photoresist monomers, polymers thereof, and photoresist compositions containing the same. The photoresist polymer has high etching resistance, adhesiveness and post-exposure delay stability. As a result, the photoresist composition is suitable to form a fine pattern in a deep ultraviolet region.
    Type: Application
    Filed: June 25, 2001
    Publication date: January 31, 2002
    Inventor: Jae Hak Choi
  • Patent number: RE40183
    Abstract: The invention is drawn to 7-substituted-9-(substituted amino)-6-demethyl-6-deoxytetracycline compounds of the formula wherein R, X, R5 and R6 are defined in the specification. The compounds of the invention are useful as broad spectrum antibiotics.
    Type: Grant
    Filed: June 3, 2005
    Date of Patent: March 25, 2008
    Assignee: Wyeth Holdings Corporation
    Inventors: Joseph J. Hlavka, Phaik-Eng Sum, Yakov Gluzman, Ving J. Lee, Adma A. Ross